72829702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 122943744

約数和(自身を除く): 50114042

約数列:

[1, 2, 11, 22, 43, 86, 167, 334, 461, 473, 922, 946, 1837, 3674, 5071, 7181, 10142, 14362, 19823, 39646, 76987, 78991, 153974, 157982, 218053, 436106, 846857, 1693714, 3310441, 6620882, 36414851, 72829702]

約数ペア:

[(1, 72829702), (2, 36414851), (11, 6620882), (22, 3310441), (43, 1693714), (86, 846857), (167, 436106), (334, 218053), (461, 157982), (473, 153974), (922, 78991), (946, 76987), (1837, 39646), (3674, 19823), (5071, 14362), (7181, 10142)]